12128210245

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1\times {\mathrm{1489}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 15529852800

約数和(自身を除く): 3401642555

約数列:

[1, 5, 19, 83, 95, 415, 1033, 1489, 1577, 5165, 7445, 7885, 19627, 28291, 85739, 98135, 123587, 141455, 428695, 617935, 1538137, 1629041, 2348153, 7690685, 8145205, 11740765, 29224603, 127665371, 146123015, 638326855, 2425642049, 12128210245]

約数ペア:

[(1, 12128210245), (5, 2425642049), (19, 638326855), (83, 146123015), (95, 127665371), (415, 29224603), (1033, 11740765), (1489, 8145205), (1577, 7690685), (5165, 2348153), (7445, 1629041), (7885, 1538137), (19627, 617935), (28291, 428695), (85739, 141455), (98135, 123587)]